<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<head>
  <meta charset="UTF-8">
  <title>后台布局</title>
  <link rel="stylesheet" href="/layui/css/layui.css">
  <script src="/layui/layui.js"></script>
</head>
<body>
<!--添加功能的form-->
<form class="layui-form" action="" id="insertLostForm"
      style="display: none;margin-right: 40px;margin-top: 20px">

  <div class="layui-form-item">
    <label class="layui-form-label">失主</label>
    <div class="layui-input-block">
      <input type="text" name="luid" autocomplete="off" placeholder="失主"
             class="layui-input">
    </div>
  </div>
  <div class="layui-form-item">
    <label class="layui-form-label">遗失物品</label>
    <div class="layui-input-block">
      <input type="text" name="lcontent" autocomplete="off" placeholder="您的遗失物品"
             class="layui-input">
    </div>
  </div>
  <div class="layui-form-item">
    <label class="layui-form-label">遗失房间</label>
    <div class="layui-input-block">
      <select name="llid" id="addLostSelect">

      </select>
    </div>
  </div>
  <div class="layui-form-item">
    <div class="layui-input-block">
      <button class="layui-btn" lay-submit id="insertLostButton" lay-filter="insertLostFilter">立即提交</button>
      <button type="reset" class="layui-btn layui-btn-primary">重置</button>
    </div>
  </div>
</form>

<!--编辑功能的form-->


<!--顶部搜索框-->
<form class="layui-form" action="" style="margin-top: 10px">
  <div class="layui-inline">
    <label class="layui-form-label">失主:</label>
    <div class="layui-input-inline">
      <input type="text" name="luid" autocomplete="off" placeholder="失主" class="layui-input">
    </div>
  </div>
  <div class="layui-inline">
    <label class="layui-form-label">遗失物品:</label>
    <div class="layui-input-inline">
      <input type="text" name="lcontent" autocomplete="off" placeholder="遗失物品" class="layui-input">
    </div>
  </div>
  <div class="layui-inline">
    <label class="layui-form-label">遗失房间:</label>
    <div class="layui-input-inline">
      <select name="llid" id="searchLostSelect">

      </select>
    </div>
  </div>
  <div class="layui-inline">
    <div class="layui-input-inline">
      <button class="layui-btn" lay-submit lay-filter="searchFilter">搜索</button>
      <button type="reset" class="layui-btn layui-btn-primary" id="myButton">重置</button>
    </div>
  </div>
</form>
<table id="showLost" lay-filter="lostFilter"></table>
</body>
<!--顶部工具栏-->
<script type="text/html" id="lostToolbar">
  <div class="layui-btn-container">
    <button  class="layui-btn layui-btn-xs" lay-event="addLost">
      <i class="layui-icon layui-icon-add-1"></i>添加
    </button>
  </div>
</script>
<!--实现部门管理操作功能按钮-->



<script>
  layui.use(['table', 'layer', 'jquery', 'form'], function () {
    let table = layui.table;
    let layer = layui.layer;
    let $ = layui.jquery;
    let form = layui.form;

    let lostTable = table.render({
      elem: '#showLost'
      , url: '/lost/selectAll' //数据接口
      , toolbar: '#lostToolbar' //开启头部工具栏，并为其绑定左侧模板
      , defaultToolbar: []
      , page: true//开启分页
      , limit: 5
      , limits: [5, 10, 15, 20]
      , title: 'lostTable'
      , cols: [
        [ //表头
          {width: 1}
          , {field: 'luid', title: '失主', width: 100}
          , {field: 'lcontent', title: '遗失物品', width: 100}
          , {field: 'rname', title: '遗失房间', width: 100}
          , {field: 'ltime', title: '遗失上报时间', width: 200}
        ]
      ]
    });
    $.ajax({
      url: "/room/getAllRoomNoPage",
      type: "get",
      dataType: "json",
      success: function (result) {
        let options =  ' <option value="0">请选择</option>';
        for (let i = 0; i < result.data.length; i++) {
          options += '<option  value="' + result.data[i].rid + '">' + result.data[i].rname + '</option>';
        }
        $("#addLostSelect")  .html(options);
        $("#editLostSelect").html(options);
        $("#searchLostSelect").html(options);
        layui.use('form', function(){
          var form = layui.form;
          form.render();
        });

      }
    });
    //监听行工具事件
    table.on('tool(lostFilter)', function (obj) {
      let data = obj.data //获得当前行数据
              , layEvent = obj.event; //获得 lay-event 对应的值
      if (layEvent === 'del') {
        var idList=[];
        //遍历数组data，抽取所有的id
        idList.push(data.lostId);
        layer.confirm('真的删除行么', function (index) {


          $.ajax({
            url: "/lost/delete",
            type: "delete",
            dataType: "JSON",
            data: {idList:idList},
            success: function (ret) {
              if (ret.code == 0) {
                //刷新表格数据
                lostTable.reload({
                  page: {
                    curr: 1 //重新从第 1 页开始
                  }
                });
                layer.msg(ret.msg, {icon: 6});
              } else {
                layer.msg(ret.msg, {icon: 5});
              }
            }
          });
          layer.close(index);
          //向服务端发送删除指令
        });
      } else if (layEvent === 'edit') {

        form.val('updateLostForm', {
          'lid': data.lid,
          'luid': data.luid,
          'lcontent': data.lcontent,
          'llid': data.llid,
        });
        layer.open({
          title: '更改遗失物品信息',
          type: 1,
          area: ['500px', '500px'],
          content: $("#updateLostForm")//这里content是一个DOM，注意：最好该元素要存放在body最外层，否则可能被其它的相对元素所影响
        });
      }
    });

    //form表单实现更新功能
    form.on('submit(updateLostFilter)', function (data) {

      //提交表单数据
      $.ajax({
        url: "/lost/update",
        type: "PUT",
        dataType: "JSON",
        contentType:"application/json;charset=UTF-8",
        data:JSON.stringify(data.field),
        success: function (ret) {
          if (ret.code == 0) {
            //关闭对话框
            layer.closeAll();
            //刷新表格数据
            lostTable.reload({
              page: {
                curr: 1 //重新从第 1 页开始
              }
            });
            layer.msg(ret.msg, {icon: 6});
          } else {
            layer.msg(ret.msg, {icon: 5});
          }
        }
      });
      return false; //阻止表单跳转。如果需要表单跳转，去掉这段即可。
    });

    //监听头工具栏事件
    table.on('toolbar(lostFilter)', function (obj) {
      let checkStatus = table.checkStatus(obj.config.id)
              , data = checkStatus.data; //获取选中的数据
      switch (obj.event) {
        case 'addLost':
          document.getElementById("insertLostForm").reset();
          layer.open({
            title: '添加遗失物品清单',
            type: 1,
            area: ['500px', '450px'],
            content: $("#insertLostForm")
          });
          break;
        case 'deleteLosts':
          if (data.length == 0) {
            layer.msg('请选择一行');
          } else {
            var idList=[];
            //遍历数组data，抽取所有的id
            for (let i = 0; i < data.length; i++) {
              idList[i]=(data[i].lid);
            }
            layer.confirm('真的删除行么', function () {
              //for循环收集所有选中的id

              $.ajax({
                url: "/lost/delete",
                type: "delete",
                dataType: "JSON",
                data:{idList:idList},
                success: function (ret) {
                  if (ret.code == 0) {
                    //刷新表格数据
                    lostTable.reload({
                      page: {
                        curr: 1 //重新从第 1 页开始
                      }
                    });
                    layer.msg(ret.msg, {icon: 6});
                  } else {
                    layer.msg(ret.msg, {icon: 5});
                  }
                }
              });
            });
          }
          break;
      }
    });

    //form表单实现添加功能
    form.on('submit(insertLostFilter)', function (data) {

      //提交表单数据

      $.ajax({
        url: "/lost/insert",
        type: "POST",
        dataType: "JSON",
        contentType:"application/json;charset=UTF-8",
        data:JSON.stringify(data.field),
        success: function (ret) {
          if (ret.code == 0) {
            //关闭对话框
            layer.closeAll();
            //刷新表格数据
            lostTable.reload({
              page: {
                curr: 1 //重新从第 1 页开始
              }
            });
            layer.msg(ret.msg, {icon: 6});
          } else {
            layer.msg(ret.msg, {icon: 5});
          }
        }
      });


      return false; //阻止表单跳转。如果需要表单跳转，去掉这段即可。
    });

    //实现顶部搜索框
    form.on('submit(searchFilter)', function (data) {
      //执行重载
      lostTable.reload({
        where: {
          luid: data.field.luid,
          lcontent: data.field.lcontent,
          llid: data.field.llid,

        }
        , page: {
          curr: 1 //重新从第 1 页开始
        }
      });
      return false; //阻止表单跳转。如果需要表单跳转，去掉这段即可。
    });
    //重置条件查询表单，刷新table数据
    $("#myButton").click(function () {
      lostTable.reload({
        where: { //设定异步数据接口的额外参数，任意设
          lid: ""
          , luid: ""
          , lcontent: ""
          , llid: ""

        }
        , page: {
          curr: 1 //重新从第 1 页开始
        }
      });
    });
  });
</script>
</html>